AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

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Daniel Glen
September 18, 2019 01:21AM
Increasing resolution by resampling is often called "upsampling". Synthesizing data is "difficult". It is almost never useful to upsample and usually works against you by taking up more memory and disk space. The question is vague, but depending on what you do with the data will often get similar but different results. How similar and different depends on what you are doing. There are cases when it works well - but usually not.
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resampling images (including results)

Karelo September 17, 2019 03:56AM

Re: resampling images (including results)

Daniel Glen September 18, 2019 01:21AM